Individual Calculations January 2019
 Tsikarishvili, Nana  Total change: -38.20  Rating chartPersonal card
 FE 3 Roma Citta' Aperta - A Roma ITA 2018-12-02
RcRownchangeKK*chgGame
 2042 2107 3.50 9 -1.91 20 -38.20 
  Korneev, Oleg g2507  * ESP0.001-0.0820-1.60 
  Stepanyan, Eva wf2019 RUS0.001-0.6220-12.40 
  Stevik, Patrik 1994 SVK1.0010.35207.00 
  Tamin, Upi Darmayana wm2014 INA0.001-0.6320-12.60 
  Ciampi, Vincenzo 1953 ITA0.501-0.2120-4.20 
  Procacci, Sergio 2000 ITA0.001-0.6520-13.00 
  Pacini, Ermanno 2024 ITA1.0010.39207.80 
  Simeone, Giulio 1926 ITA1.0010.26205.20 
  De Carlo, Benito Fabio 1943 ITA0.001-0.7220-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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